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Inventor

MICHAEL GUTTADAURO

Inventor
US

Overview

4→
Patents
2021–2025
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61LMethods or apparatus for sterilising materials or objects in general25%
A61NElectrotherapy25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
PatentTitleYear
12,296,011Methods for photodynamic therapy202511,690,914Methods for photodynamic therapy202311,571,478Methods for photodynamic therapy202311,135,293Methods for photodynamic therapy2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2023Patents assigned to DUSA PHARMACEUTICALS INC (3)· patent assignee history
2021–2025Based in US· patent location history
2025Patents assigned to SUN PHARMACEUTICAL IND INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DUSA PHARMACEUTICALS INC32021–2023
SUN PHARMACEUTICAL IND INC12025
Locations
LocationPatentsSpan
US42021–2025